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An Information Portal to 105025 Biological Macromolecular Structures

Crystal structure of the swine-origin A (H1N1)-2009 influenza A virus hemagglutinin (HA) reveals similar antigenicity to that of the 1918 pandemic virus
Image Collage
3AL4
Assumed Biological Molecule
Biological Assembly 1 (250 pixels)
Assumed Biological Molecule
Biological Assembly 2 (250 pixels)
Assumed Biological Molecule
Biological Assembly 3 (250 pixels)
Assumed Biological Molecule
Biological Assembly 4 (250 pixels)
Assumed Biological Molecule
Biological Assembly 5 (250 pixels)
Assumed Biological Molecule
Biological Assembly 6 (250 pixels)
Asymmetric Unit
Ribbons (250 pixels)